Magnetic resonance compatible RF transseptal system

Magnetic resonance compatible RF transseptal system

An MR compatible RF transseptal needle system is provided. The transseptal needle system includes a transseptal needle having a main cannula portion and a distal tip portion; and a delivery tool with a distal tip electrode. In some embodiments the transseptal needle system further includes a linear...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Lloyd, Thomas W, Turcios, Milton Noe, Kimmel, Scott
Format: Patent
Sprache:eng
Schlagworte:
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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Beschreibung
Zusammenfassung:An MR compatible RF transseptal needle system is provided. The transseptal needle system includes a transseptal needle having a main cannula portion and a distal tip portion; and a delivery tool with a distal tip electrode. In some embodiments the transseptal needle system further includes a linear position measurement mechanism including a wiper member; and two or more conductive strip members.